| （単位：百万円） | 営業費用 | 前年比（％） |
|---|---|---|
| 2Q26 | 2,343 | +9.4% |
| 1Q26 | 2,388 | +8.3% |
| 4Q25 | 2,283 | +12.0% |
| 3Q25 | 2,200 | +8.9% |
| 2Q25 | 2,142 | +6.8% |
| 1Q25 | 2,205 | +9.6% |
| 4Q24 | 2,038 | +6.6% |
| 3Q24 | 2,021 | +10.4% |
| 2Q24 | 2,006 | +10.5% |
| 1Q24 | 2,012 | +11.9% |
| 4Q23 | 1,911 | +15.7% |
| 3Q23 | 1,831 | +13.1% |
| 2Q23 | 1,815 | +12.1% |
| 1Q23 | 1,798 | +12.3% |
| 4Q22 | 1,652 | +7.1% |
| 3Q22 | 1,619 | +13.4% |
| 2Q22 | 1,619 | +19.0% |
| 1Q22 | 1,601 | +21.9% |
| 4Q21 | 1,543 | +12.5% |
| 3Q21 | 1,427 | +3.8% |
| 2Q21 | 1,361 | +3.7% |
| 1Q21 | 1,313 | +2.6% |
| 4Q20 | 1,372 | +8.8% |
| 3Q20 | 1,375 | +16.5% |
| 2Q20 | 1,313 | +15.3% |
| 1Q20 | 1,280 | +7.7% |
| 4Q19 | 1,260 | +9.5% |
| 3Q19 | 1,180 | +12.4% |
| 2Q19 | 1,139 | +11.1% |
| 1Q19 | 1,189 | +10.1% |
| 4Q18 | 1,151 | +7.3% |
| 3Q18 | 1,050 | +4.9% |
| 2Q18 | 1,025 | +1.6% |
| 1Q18 | 1,080 | +6.8% |
| 4Q17 | 1,072 | +10.0% |
| 3Q17 | 1,000 | +5.3% |
| 2Q17 | 1,009 | - |
| 1Q17 | 1,012 | - |
| 4Q16 | 974 | - |
| 3Q16 | 950 | - |